Gypsum is a soft, translucent sulfate mineral that allows just enough light to penetrate for photosynthetic organisms to survive inside, while also protecting them from being desiccated or exposed to ...

Debates over extraterrestrial life and unidentified flying objects have taken on a new political dimension in the United States.

Aliens exist – they just haven't visited Earth, a NASA veteran has claimed. Dr Gentry Lee has worked at the US space agency since 1968, when he first got involved with the Viking mission to Mars. He ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

Is It Cheaper to Fix a Cavity or Get a Crown? Dentists Explain Why Early Treatment Lowers Long-Term Costs Alexandria, ...

The Canadian Food Inspection Agency says a baby formula sold online and at Costco is being recalled due to concerns of a ...

Miss March and you may miss summer harvests. Find out which five seeds UK gardeners are urged to sow now for abundant ...

A vaccine usually trains your immune system to recognize one target. Here, the target is basically “anything that doesn’t ...

LOOLING calm and relaxed, Baraka Samson walked to lane 4 as he and the other six runners from Class V lined for the 100m race at Filbert Bayi School ground during the recently staged Inter-class ...